根据语境或句意，用所给词的适当形式填空，并将答案填入答题卡上指定的位置。
_______a bike to the side must be a lot more fun. I can't wait.(ride)
It is______for me to do too many things in two days. Can you help me? (possible)
.“Who's that girl over there?"" She's Susan . a friend of_____(I)
Brad is my younger brother. He had a special party for his_____ birthday yesterday.  ( five)
Lots of people surf the Internet to look for some ______about the missing plane.(information )